| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a wireless network capable of easily performing channel allocation. <P>SOLUTION: The wireless network 100 is provided with a plurality of wireless devices 31-55 arranged like a mesh. Each of the wireless devices 36-40, 42, 44 and 46-50 which is an MPR calculates a back-off time whose length is shortened as the number of wireless devices which request the re-transmission of packets to themselves is becomes larger, or the number of adjacent MPRs becomes larger and perform channel allocation in an order of the completion of the calculated back-off time. Then, each wireless device 36-40, 42, 44, 46-50 indicates a content of the channel allocation when the channel allocation is completed and transmit channel allocation requests the channel allocation in the adjacent wireless devices to the adjacent wireless devices. The wireless devices 31-35, 41, 43, 45, 51-55 except the MPRs perform the channel allocation according to the channel allocation requests. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
